FS: Brand New Ridley XBow Cyclo Cross Bike

I'm selling a brand new Ridley XBow 105 Cyclo Cross bike on behalf of my employers Cyclescheme. The bike is a brand new 2012 model, size 50cm (centre to centre) (see - http://www.ridley-bikes.com/pd/gb/en-gb/4/354/cyclocross/x-bow ) but it has a dent the size of a 1p piece by the bottle cage bolts on the seat tube.
The bike has never been ridden so we asking for £650